Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-31-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
Press K butten, search "Chrome". Makes it crash. Did come up again, crashed again, then didnt come up anymore.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f11c5d778c0 (LWP 3266))]

Thread 16 (Thread 0x7f10de7fc700 (LWP 3628)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x47f8d80, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x47f8d80, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x47f8d80) at ../../src/thread.cpp:103
#12 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x47f8d80) at thread/qthread_unix.cpp:331
#13 0x00007f11bfc696fa in start_thread (arg=0x7f10de7fc700) at pthread_create.c:333
#14 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f10deffd700 (LWP 3627)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x7f10d4002f90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10d4002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10d4002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10d4002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10d4002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x7f10d4002f90) at ../../src/thread.cpp:103
#10 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x7f10d4002f90) at thread/qthread_unix.cpp:331
#11 0x00007f11bfc696fa in start_thread (arg=0x7f10deffd700) at pthread_create.c:333
#12 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f10df7fe700 (LWP 3626)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x7f10e4002d90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e4002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e4002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e4002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e4002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x7f10e4002d90) at ../../src/thread.cpp:103
#10 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x7f10e4002d90) at thread/qthread_unix.cpp:331
#11 0x00007f11bfc696fa in start_thread (arg=0x7f10df7fe700) at pthread_create.c:333
#12 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f10dffff700 (LWP 3625)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x7f10e0002d90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e0002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e0002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e0002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e0002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x7f10e0002d90) at ../../src/thread.cpp:103
#10 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x7f10e0002d90) at thread/qthread_unix.cpp:331
#11 0x00007f11bfc696fa in start_thread (arg=0x7f10dffff700) at pthread_create.c:333
#12 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f10ecf74700 (LWP 3624)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x12f2290, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x12f2290, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x12f2290, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x12f2290, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x12f2290, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x12f2290) at ../../src/thread.cpp:103
#10 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x12f2290) at thread/qthread_unix.cpp:331
#11 0x00007f11bfc696fa in start_thread (arg=0x7f10ecf74700) at pthread_create.c:333
#12 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f10ed775700 (LWP 3623)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x7f10e8003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#12 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#13 0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#14 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#15 0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#16 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x7f10e8003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#17 0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x7f10e8003190) at ../../src/thread.cpp:103
#18 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x7f10e8003190) at thread/qthread_unix.cpp:331
#19 0x00007f11bfc696fa in start_thread (arg=0x7f10ed775700) at pthread_create.c:333
#20 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f10edf76700 (LWP 3622)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c0b7daeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x48d8bc0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x48da560, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f1108d3950b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked (this=this@entry=0x47f7970, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f1108d3a2bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x47f7970, th=th@entry=0x49b3df0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f1108d3e4e8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f1108d3e542 in ThreadWeaver::WorkingHardState::applyForWork (this=0x48d8c30, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#12 0x00007f1108d3946d in ThreadWeaver::Weaver::applyForWork (this=<optimized out>, th=0x49b3df0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#13 0x00007f1108d3c353 in ThreadWeaver::Thread::run (this=0x49b3df0) at ../../src/thread.cpp:103
#14 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x49b3df0) at thread/qthread_unix.cpp:331
#15 0x00007f11bfc696fa in start_thread (arg=0x7f10edf76700) at pthread_create.c:333
#16 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f10ee777700 (LWP 3621)):
[KCrash Handler]
#6  0x00007f10efcf9d1d in Baloo::DocumentTimeDB::get (this=this@entry=0x7f10ee776620, docId=docId@entry=26472941461962793) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/documenttimedb.cpp:91
#7  0x00007f10efd09c76 in Baloo::Transaction::documentTimeInfo (this=this@entry=0x7f10ee776900, id=26472941461962793) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/engine/transaction.cpp:135
#8  0x00007f10f014f211 in Baloo::SearchStore::<lambda(quint64, quint64)>::operator() (rhs=3958533917769772, lhs=<optimized out>, __closure=<synthetic pointer>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/lib/searchstore.cpp:95
#9  __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >::operator()<long long unsigned int*, long long unsigned int*> (__it1=0x7f10e80dc210, __it2=0x7f10e80dc288, this=<synthetic pointer>) at /usr/include/c++/5/bits/predefined_ops.h:123
#10 std::__move_median_to_first<long long unsigned int*, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > > (__comp=..., __c=0x7f10e80dc308, __b=0x7f10e80dc288, __a=0x7f10e80dc210, __result=0x7f10e80dc208) at /usr/include/c++/5/bits/stl_algo.h:81
#11 std::__unguarded_partition_pivot<long long unsigned int*, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > > (__comp=..., __last=0x7f10e80dc310, __first=0x7f10e80dc208) at /usr/include/c++/5/bits/stl_algo.h:1916
#12 std::__introsort_loop<long long unsigned int*, long int, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > >(unsigned long long *, unsigned long long *, long, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >) (__first=__first@entry=0x7f10e80dc208, __last=__last@entry=0x7f10e80dc310, __depth_limit=<optimized out>, __depth_limit@entry=12, __comp=__comp@entry=...) at /usr/include/c++/5/bits/stl_algo.h:1948
#13 0x00007f10f014f30e in std::__introsort_loop<long long unsigned int*, long int, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > >(unsigned long long *, unsigned long long *, long, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >) (__first=__first@entry=0x7f10e80dc0f8, __last=__last@entry=0x7f10e80dc310, __depth_limit=<optimized out>, __depth_limit@entry=13, __comp=__comp@entry=...) at /usr/include/c++/5/bits/stl_algo.h:1949
#14 0x00007f10f014f30e in std::__introsort_loop<long long unsigned int*, long int, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > >(unsigned long long *, unsigned long long *, long, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >) (__first=__first@entry=0x7f10e80dbed8, __last=__last@entry=0x7f10e80dc310, __depth_limit=<optimized out>, __depth_limit@entry=14, __comp=__comp@entry=...) at /usr/include/c++/5/bits/stl_algo.h:1949
#15 0x00007f10f014f30e in std::__introsort_loop<long long unsigned int*, long int, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > >(unsigned long long *, unsigned long long *, long, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >) (__first=__first@entry=0x7f10e80dba98, __last=__last@entry=0x7f10e80dc310, __depth_limit=<optimized out>, __depth_limit@entry=15, __comp=__comp@entry=...) at /usr/include/c++/5/bits/stl_algo.h:1949
#16 0x00007f10f014f30e in std::__introsort_loop<long long unsigned int*, long int, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > >(unsigned long long *, unsigned long long *, long, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> >) (__first=__first@entry=0x7f10e80db5d8, __last=__last@entry=0x7f10e80dc310, __depth_limit=<optimized out>, __depth_limit@entry=16, __comp=__comp@entry=...) at /usr/include/c++/5/bits/stl_algo.h:1949
#17 0x00007f10f0152f61 in std::__sort<long long unsigned int*, __gnu_cxx::__ops::_Iter_comp_iter<Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > > (__comp=..., __last=0x7f10e80dc310, __first=0x7f10e80db5d8) at /usr/include/c++/5/bits/stl_algo.h:1963
#18 std::sort<long long unsigned int*, Baloo::SearchStore::exec(const Baloo::Term&, uint, int, bool)::<lambda(quint64, quint64)> > (__comp=..., __last=<optimized out>, __first=<optimized out>) at /usr/include/c++/5/bits/stl_algo.h:4729
#19 Baloo::SearchStore::exec (this=this@entry=0x7f10ee7769f0, term=..., offset=0, limit=10, sortResults=<optimized out>) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/lib/searchstore.cpp:98
#20 0x00007f10f0141bc2 in Baloo::Query::exec (this=this@entry=0x7f10ee776aa0) at /build/baloo-kf5-wIK3t6/baloo-kf5-5.18.0/src/lib/query.cpp:210
#21 0x00007f10f038bf2f in SearchRunner::match (this=this@entry=0x49d9f50, context=..., type=..., category=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:98
#22 0x00007f10f038c9ae in SearchRunner::match (this=0x49d9f50, context=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/runners/baloo/baloosearchrunner.cpp:162
#23 0x00007f1109824540 in Plasma::AbstractRunner::performMatch (this=0x49d9f50, localContext=...) at ../../src/abstractrunner.cpp:131
#24 0x00007f1108d3dc90 in ThreadWeaver::Executor::run (this=<optimized out>, job=..., thread=<optimized out>) at ../../src/executor.cpp:52
#25 0x00007f1108d3c7e0 in ThreadWeaver::Job::execute (this=<optimized out>, self=..., th=0x4991570) at ../../src/job.cpp:83
#26 0x00007f1108d3c28a in ThreadWeaver::Thread::run (this=0x4991570) at ../../src/thread.cpp:114
#27 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x4991570) at thread/qthread_unix.cpp:331
#28 0x00007f11bfc696fa in start_thread (arg=0x7f10ee777700) at pthread_create.c:333
#29 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f10feabb700 (LWP 3600)):
#0  0x00007f11c0db3a94 in QEventDispatcherGlib::processEvents (this=0x7f10f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#1  0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7f10feabacc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#2  0x00007f11c0b778a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#3  0x00007f1100f9a7d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#4  0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x3c9cf80) at thread/qthread_unix.cpp:331
#5  0x00007f11bfc696fa in start_thread (arg=0x7f10feabb700) at pthread_create.c:333
#6  0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f1195078700 (LWP 3586)):
#0  0x00007f11bfc7031b in __GI___pthread_getspecific (key=3) at pthread_getspecific.c:31
#1  0x00007f11bd243070 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f11bd21b31c in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f11bd21c255 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f11bd21c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f11c0db3a9b in QEventDispatcherGlib::processEvents (this=0x7f110c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7f1195077c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f11c0b778a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f11c3da5ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x19e11f0) at thread/qthread_unix.cpp:331
#10 0x00007f11bfc696fa in start_thread (arg=0x7f1195078700) at pthread_create.c:333
#11 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f11979c4700 (LWP 3584)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c57c4bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f11c57c4c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f11bfc696fa in start_thread (arg=0x7f11979c4700) at pthread_create.c:333
#4  0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f119d401700 (LWP 3580)):
#0  0x00007ffe9a7e49a9 in ?? ()
#1  0x00007ffe9a7e4cd5 in clock_gettime ()
#2  0x00007f11c04a0fb6 in __GI___clock_gettime (clock_id=1, tp=tp@entry=0x7f119d400a50) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007f11c0c2cc16 in qt_clock_gettime (ts=0x7f119d400a50, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#4  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#5  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#6  0x00007f11c0db1529 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f1190002ed0) at kernel/qtimerinfo_unix.cpp:84
#7  0x00007f11c0db1a95 in QTimerInfoList::timerWait (this=0x7f1190002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:381
#8  0x00007f11c0db2e7e in timerSourcePrepareHelper (timeout=0x7f119d400b24, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#9  timerSourcePrepare (source=<optimized out>, timeout=0x7f119d400b24) at kernel/qeventdispatcher_glib.cpp:160
#10 0x00007f11bd21b92d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f11bd21c2cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f11bd21c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f11c0db3a9b in QEventDispatcherGlib::processEvents (this=0x7f11900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7f119d400ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#15 0x00007f11c0b778a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#16 0x00007f11c341f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x179f430) at thread/qthread_unix.cpp:331
#18 0x00007f11bfc696fa in start_thread (arg=0x7f119d401700) at pthread_create.c:333
#19 0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f119f2c9700 (LWP 3577)):
#0  0x00007f11c0486e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f11bd21c39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f11bd21c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f11c0db3a9b in QEventDispatcherGlib::processEvents (this=0x7f11980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7f119f2c8ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f11c0b778a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f11c341f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x180f6b0) at thread/qthread_unix.cpp:331
#8  0x00007f11bfc696fa in start_thread (arg=0x7f119f2c9700) at pthread_create.c:333
#9  0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f11aa83a700 (LWP 3301)):
#0  0x00007f11c0486e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f11bd21c39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f11bd21c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f11c0db3a9b in QEventDispatcherGlib::processEvents (this=0x7f11a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7f11aa839ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f11c0b778a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f11c341f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x139e800) at thread/qthread_unix.cpp:331
#8  0x00007f11bfc696fa in start_thread (arg=0x7f11aa83a700) at pthread_create.c:333
#9  0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f11b104b700 (LWP 3278)):
#0  0x00007f11c0486e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f11c454bc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f11c454d8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f11b3199629 in QXcbEventReader::run (this=0x12d4770) at qxcbconnection.cpp:1253
#4  0x00007f11c0b7c84e in QThreadPrivate::start (arg=0x12d4770) at thread/qthread_unix.cpp:331
#5  0x00007f11bfc696fa in start_thread (arg=0x7f11b104b700) at pthread_create.c:333
#6  0x00007f11c0492b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f11c5d778c0 (LWP 3266)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f11c454beb9 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f11c454d617 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f11c454d721 in xcb_wait_for_reply () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f11c47a1a47 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#5  0x00007f11bc6bc29a in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#6  0x00007f11bc6bc5d7 in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#7  0x00007f11a3b28d7b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#8  0x00007f11a3b29281 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#9  0x00007f11a3b1a8d0 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#10 0x00007f11c3dd649a in QSGBatchRenderer::Renderer::renderBatches() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f11c3ddbe82 in QSGBatchRenderer::Renderer::render() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007f11c3de7b6f in QSGRenderer::renderScene(QSGBindable const&) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007f11c3de83bb in QSGRenderer::renderScene(unsigned int) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007f11c3df887e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007f11c3e430db in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f11c3e1319b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007f11c3e142a1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007f11c186005c in QApplicationPrivate::notify_helper (this=this@entry=0x12bc680, receiver=receiver@entry=0x17be460, e=e@entry=0x7ffe9a7bfa70) at kernel/qapplication.cpp:3716
#19 0x00007f11c1865516 in QApplication::notify (this=0x7ffe9a7bfe10, receiver=0x17be460, e=0x7ffe9a7bfa70) at kernel/qapplication.cpp:3499
#20 0x00007f11c0d5d62b in QCoreApplication::notifyInternal (this=0x7ffe9a7bfe10, receiver=0x17be460, event=event@entry=0x7ffe9a7bfa70) at kernel/qcoreapplication.cpp:965
#21 0x00007f11c0db289d in QCoreApplication::sendEvent (event=0x7ffe9a7bfa70, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#22 QTimerInfoList::activateTimers (this=0x1300050) at kernel/qtimerinfo_unix.cpp:637
#23 0x00007f11c0db2da1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#24 0x00007f11bd21c1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f11bd21c400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f11bd21c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f11c0db3a7f in QEventDispatcherGlib::processEvents (this=0x12f3ba0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#28 0x00007f11c0d5adea in QEventLoop::exec (this=this@entry=0x7ffe9a7bfcb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#29 0x00007f11c0d62e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#30 0x00007f11c1096c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#31 0x00007f11c185c495 in QApplication::exec () at kernel/qapplication.cpp:2976
#32 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Reported using DrKonqi